Envirocare Vacuum clutch Brush Roller Agitator, Belts and Belt Changing Tool to fit Dyson DC07 DC14 DYSON BRUSHROLL FOR CLUTCH MODELS DC07 DC04 & DC14 & DC33 with end caps & Belts: 1 Small Clutch Belt 1 Roller Brush / Beater Bar Belt & Dyson belt changing tool The Dyson belt changing tool is needed to change the belts on the Dyson DC04, DC07 and DC14 models BRUSHROLL Dimensions: 12 13/16" x 1 3/4" (measuring from the outside tabs on either end of the brushroll)